body {
  background: #fafafa;
}
.section {
  padding: 75px 0;
  text-align: center;
  border-bottom: 1px solid #f0f0f0;
}
.section-title {
  font-size: 30px;
  color: #333;
  line-height: 50px;
  margin-bottom: 30px;
  text-align: center;
  font-weight: normal;
}

.mode-item-inner {
  width: 208px;
  margin: 0 auto;
  font-size: 14px;
  color: #999;
  text-align: left;
}
.mode-item-t {
  font-size: 16px;
  color: #333;
  text-align: center;
  margin-bottom: 20px;
}
.mode-item img {
  height: 164px;
}
.section-search {
  font-size: 16px;
  width: 440px;
  height: 50px;
  line-height: 50px;
  margin: 50px auto 0;
}
.section-search input {
  width: 282px;
  height: 50px;
  font-size: 16px;
  line-height: 48px;
  padding-left: 10px;
  border: 1px solid #e1e1e1;
  border-right: 0;
}
.section-search .btn {
  width: 158px;
  height: 50px;
  color: white;
  background: #31a9fe;
  border: 0;
}

.s2-nav-line {
  height: 60px;
  border-bottom: 2px solid #f0f0f0;
}
.s2-nav-wrap.fixed {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: #fafafa;
  border-bottom: 1px solid #f0f0f0;
  z-index: 990;
}
.s2-nav-wrap li, .s2-nav-wrap a {
  height: 60px;
  line-height: 60px;
}
.s2-nav-wrap a {
  font-size: 17px;
  color: #333;
  padding: 0 5px;
  display: inline-block;
  vertical-align: middle;
}
.s2-nav-wrap .new::after {
  content: 'new';
  display: inline-block;
  height: 14px;
  line-height: 14px;
  width: 26px;
  font-size: 12px;
  color: #fff;
  background: #f44336;
  vertical-align: middle;
  margin-left: 4px;
  transform: translateY(-4px);
  -webkit-transform: translateY(-4px);
  -moz-transform: translateY(-4px);
  -ms-transform: translateY(-4px);
  border-radius: 2px;
}
.s2-nav-wrap a.active {
  color: #0095ff;
  border-bottom: 2px solid #0095ff;
}
.s2-item {
  height: 360px;
  padding: 40px 20px;
  border-bottom: 1px solid #f0f0f0;
}
.s2-item:last-child {
  border-bottom: 0;
}
.s2-item:nth-child(2n) .s2-item-content {
  padding-left: 70px;
}
.s2-item-img {
  height: 360px;
}
.s2-item-content {
  padding-top: 20px;
  text-align: left;
}
.s2-item-title {
  font-size: 32px;
  line-height: 50px;
}
.s2-item-content .s2-item-sub {
  font-size: 18px;
  margin-bottom: 36px;
}
.s2-item-content p {
  font-size: 15px;
  color: #666;
  margin-bottom: 13px;
}
.s2-item-btns {
  padding-top: 40px;
}
.s2-item-btn {
  display: inline-block;
  text-align: center;
  width: 120px;
  height: 40px;
  line-height: 40px;
  color: #0095ff;
  border-radius: 3px;
  border: 1px solid #0095ff;
}
.s2-item-btn:first-child {
  border-color: #0095ff;
  background: #0095ff;
  color: white;
  margin-right: 20px;
}

.s-funcs {
  height: 315px;
  margin: 10px auto;
  border: 1px solid #e6e6e6;
}
.s-funcs li {
  height: 315px;
  font-size: 13px;
  color: #999;
  line-height: 1.5;
  border-right: 1px solid #e6e6e6;
  box-sizing: border-box;
}
.s-funcs li:last-child {
  border-right: 0;
}
.s-funcs li img {
  height: 76px;
  display: block;
  margin: 30px auto 20px;
}
.s-funcs li .s-funcs-name {
  font-size: 16px;
  color: #333;
}
.s-funcs li .s-funcs-name::after {
  content: '';
  display: block;
  width: 24px;
  height: 2px;
  margin: 15px auto;
  background: #f0f0f4;
}
.s-funcs-btn {
  display: block;
  width: 120px;
  height: 40px;
  line-height: 40px;
  color: #0095ff;
  border: 1px solid #0095ff;
  border-radius: 5px;
  margin: 30px auto 0;
}